Invincible fantasy world, boss, he is too wild

When the cave was filled with pure magical energy, Lin Xuan, Lu Chenxi and Yun He were immersed in the joy of success. However, they did not notice that a group of mysterious people wearing black robes quietly appeared at the entrance of the crypt.

These mysterious people all wore black masks on their faces and exuded a cold aura. Without saying a word, they rushed directly to the magic circle in the center of the cave, obviously coming for the pool of royal blue bat blood.

"Who is it?" Lin Xuan noticed the abnormality immediately. He shouted and rushed towards the group of mysterious people like the wind. Lu Chenxi and Yun He also followed closely and started a fierce battle with the mysterious man.

This group of mysterious people is quite powerful, and their attacks are sharp and deadly. But the three of them gradually gained the upper hand with their tacit cooperation and superb fighting skills. However, at this moment, a leading mysterious man suddenly took out a magic item that shone with light and launched a long-range attack at the bat blood in the magic circle.

"No!" Yun He had quick eyes and quick hands. He dodged and stood in front of the magic circle, resisting the attack. But his body was also severely injured, and a trace of blood flowed from the corner of his mouth.

"Yunhe!" Lin Xuan and Lu Chenxi exclaimed at the same time. They quickly rushed to Yunhe's side to check his injuries.

"I'm fine." Yun He shook his head, his eyes flashing with determination, "Hurry up and protect that pool of bat blood, we must not let them succeed!"

Lin Xuan and Lu Chenxi looked at each other and nodded. They knew that the most important thing now was to protect the pool of royal blue bat blood. As a result, the two of them rushed towards the group of mysterious people like the wind and started a life-and-death struggle with them.

The battle was extremely fierce, with both sides going back and forth, refusing to give in to each other. However, with the dual advantages of numbers and strength, the mysterious man gradually gained the upper hand. Although Lin Xuan and Lu Chenxi resisted vigorously, they still could not stop them from approaching the magic circle.

"It seems we have to find a way." Lin Xuan said to Lu Chenxi while resisting the enemy's attack, "Continuing the fight like this is not an option."

"I have an idea." A glimmer of wisdom flashed in Lu Chenxi's eyes, "We can use the power of the magic circle to deal with them."

"How to use it?" Lin Xuan asked.

"Do you still remember the magic array we built before?" Lu Chenxi explained, "That magic array can not only transform energy, but also serve as a means of defense. We can guide the energy of the magic array to the walls of the crypt, Form an energy barrier. This can not only protect the bat blood from being stolen by them, but also buy us some time."

Lin Xuan's eyes lit up when he heard this proposal: "What a great idea! Let's act quickly!"

So the two began to quickly adjust the structure of the magic circle and changed the magic runes originally used to convert energy into defensive runes. As their magic guided the walls of the crypt, a layer of light blue energy barrier gradually emerged, protecting the entire crypt.

The group of mysterious people obviously did not expect that they would be blocked by the energy barrier and unable to approach the magic circle. Lin Xuan and Lu Chenxi took the opportunity to launch a fierce counterattack, forcing these mysterious people to retreat.

After a fierce battle, this group of mysterious people were finally defeated. They left a few bodies behind and fled the crypt. Lin Xuan and Lu Chenxi smiled at each other with the joy of victory on their faces.

"What a risk." Lin Xuan wiped the sweat from his forehead. "Fortunately, we thought of this method in time, otherwise the consequences would be disastrous."

"That's right." Lu Chenxi nodded, "Thanks to Yunhe and our tacit cooperation this time."

At the mention of Yunhe, the two immediately turned around to check his injuries. Although Yunhe's injuries were not fatal, he still needed timely treatment. So they used magic skills to treat Yunhe's wounds and let him rest in the crypt to regain his strength.

When everything settled down, the three of them turned their attention to the pool of royal blue bat blood again. Although they experienced a thrilling battle, they were still full of desire for this precious resource.

"What should we do next?" Lu Chenxi asked, "Should we directly use this pool of bat blood or take it out to find a more suitable opportunity?"

"I think we should study the properties of this pool of bat blood first." Yunhe said slowly. "Although we have successfully purified it, it is a treasure contaminated by magical power after all. We need to ensure its safety."